CN110440332A - A kind of interior local circulation formula heater - Google Patents
A kind of interior local circulation formula heater Download PDFInfo
- Publication number
- CN110440332A CN110440332A CN201910727943.7A CN201910727943A CN110440332A CN 110440332 A CN110440332 A CN 110440332A CN 201910727943 A CN201910727943 A CN 201910727943A CN 110440332 A CN110440332 A CN 110440332A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- air
- shell
- local circulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0057—Guiding means
- F24H9/0063—Guiding means in air channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0073—Arrangement or mounting of means for forcing the circulation of air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The present invention relates to household electrical appliance preparation technical fields, and in particular to a kind of interior local circulation formula heater comprising: shell, air inlet pipe one, inlet duct, heating element；Air inlet pipe one, inlet duct, heating element are installed in the shell；The inlet duct setting is enclosed in air inlet pipe one；The heating element is arranged inside air inlet pipe two, around air inlet pipe three；The hot-air ejected is recycled in the present invention, it can reduce the energy consumption of heating element, it is suitble to use for a long time indoors, two strands of independent air-flows can be imported by inlet duct simultaneously to converge in air inlet pipe two, air in air inlet pipe two is allowed to be doubled, quantity of hot air is improved, while increasing spray distance.
Description
Technical field
The present invention relates to household electrical appliance preparation technical fields, and in particular to a kind of interior local circulation formula heater.
Background technique
Winter room temperature is low, and people's sitting for a long time may feel that cold, at this moment can select to open air-conditioning to indoor progress
Heating, air-conditioning mainly improve room temperature, and people can not bask at the first time, and air-conditioning is for a long time to heating indoor power consumption
Amount is big, when an especially people, in this case, can generally select using heater, but heater is by electricity to adding
Thermal element is heated, and heating element again heats air, and this mode power consumption is equally very high.
Small-sized convection heater on existing market, due to small in size, air output is relatively fewer, and flow velocity is slower, and one
As the space in 50 centimetres can only be heated, small-sized convection heater can not be experienced if people is more than 50 centimetres of range
Warm wind, so that body temp can not be improved.
Summary of the invention
Therefore, the present invention exactly makes in view of the above problems, and the purpose of the present invention is to provide a kind of indoor parts
Circulating heater, which passes through sucks back the hot-air of ejection again, is recycled, since improve human body temperature.
A kind of interior local circulation formula heater, comprising: shell, air inlet pipe one, inlet duct, heating element；
Shell side wall surface is equipped with air outlet, and shell is located at air outlet opposite side wall surface and is equipped with air inlet one,
And the two side walls of angle are formed equipped with air inlet two with air outlet；
The air inlet pipe one is U-typed pipeline, is arranged in shell, wherein the both ends of air inlet pipe one are connected with air inlet two
It is logical；
The inlet duct setting inside housings, is enclosed in air inlet pipe one；
The inlet duct includes: air inlet pipe two, air intake pump, air inlet pipe three, rotor discs, flabellum；
Above-mentioned two one end of air inlet pipe be it is open, open one end is connected with air outlet；
Above-mentioned air intake pump is mounted at two tangent line of air inlet pipe, and purpose is that the air that air intake pump imports can be in air inlet pipe two
Helical flow on wall；
Above-mentioned air inlet pipe three is arranged at two axle center of air inlet pipe, and wherein three one end of air inlet pipe extends air inlet pipe two and passes through axis
It holds and is connected with air inlet pipe one, the other end is located at three middle part of air inlet pipe；
Above-mentioned rotor discs quantity is multiple, is arranged inside air inlet pipe two, and arrangement is fixed in air inlet pipe three, and axle center is all
On the same line, wherein rotor discs offer gas vent, and rotor discs and two inner wall of air inlet pipe at air inlet pipe three
Between have lesser gap；
Above-mentioned flabellum quantity be it is multiple, be fixed on air inlet pipe three and be located on the inner wall of one one end of air inlet pipe；
The heating element is arranged inside air inlet pipe two, around air inlet pipe three.
In one embodiment, circular platform type shell is connected between the air inlet pipe two and air outlet.
In one embodiment, two endpoints of the air inlet pipe one are identical as two air-flow direction of air inlet pipe, wherein
Two gas outlet of air inlet pipe is located in front of two endpoints of air inlet pipe one.
In one embodiment, the enclosure interior is provided with sound-absorbing slot.
In one embodiment, power is identical as existing heater when the heating element is just begun to warm up, when sucking back
When the hot-air of stream is mixed with air inlet pipe two, heater element power decline.
In one embodiment, the air inlet pipe three is greater than the other end close to one one end diameter of air inlet pipe, increases flabellum face
Product.
In one embodiment, the air inlet pipe two is along airintake direction one end reduced diameter.
In one embodiment, the air inlet pipe three is located at the middle part of tracheae two close to one end of air outlet.
The utility model has the advantages that
The hot-air ejected is recycled in the present invention, can reduce the energy consumption of heating element.
The present invention can be imported two strands of independent air-flows and converged in air inlet pipe two by inlet duct, be allowed in air inlet pipe two
Air is doubled, and improves quantity of hot air, while increasing spray distance.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is rear structure schematic diagram of the present invention.
Fig. 3 is schematic diagram of internal structure of the present invention.
Fig. 4 is inlet duct of the present invention and heating element attachment structure schematic diagram.
Fig. 5 is inlet duct schematic diagram of internal structure of the present invention.
Fig. 6 is hot gas re-flow schematic diagram of the present invention.
Specific embodiment
The invention will be further described with attached drawing combined with specific embodiments below, elaborates in the following description more
Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other modes different from this description it is real
Apply, those skilled in the art can without violating the connotation of the present invention according to practical situations make similar popularization,
It deduces, therefore should not be limited the scope of the invention with the content of this specific embodiment.
As shown in Figure 1,3, a kind of indoor local circulation formula heater, comprising: shell 1, air inlet pipe 1, inlet duct 3,
Heating element 4；
The 1 side wall surface of shell is equipped with air outlet 11, and shell 1 is located at 11 opposite side wall surface of air outlet and is equipped with air inlet
Mouth 1, and the two side walls for forming angle with air outlet 11 are equipped with air inlet 2 13；
The air inlet pipe 1 is U-typed pipeline, is arranged in shell 1, wherein the both ends of air inlet pipe 1 and air inlet two
13 are connected；
The inlet duct 3 is arranged inside shell 1, encloses in air inlet pipe 1；
As shown in figure 5, the inlet duct 3 includes: air inlet pipe 2 31, air intake pump 32, air inlet pipe 3 33, rotor discs
34, flabellum 35；
Above-mentioned 2 31 one end of air inlet pipe be it is open, open one end is connected with air outlet 11；
Above-mentioned air intake pump 32 is mounted at 2 31 tangent line of air inlet pipe, and purpose is that the air that air intake pump 32 imports can be in air inlet
Helical flow on 2 31 inner wall of pipe；
Above-mentioned air inlet pipe 3 33 is arranged at 2 31 axle center of air inlet pipe, and wherein air inlet pipe two is extended in 3 33 one end of air inlet pipe
31 are connected by bearing with air inlet pipe 1；
Above-mentioned 34 quantity of rotor discs is multiple, is arranged inside air inlet pipe 2 31, and arrangement is fixed in air inlet pipe 3 33, and
All on the same line, wherein rotor discs 34 offer gas vent at air inlet pipe 3 33 in axle center, and rotor discs 34 with
There is lesser gap between 2 31 inner wall of air inlet pipe；
Above-mentioned 35 quantity of flabellum be it is multiple, be fixed on air inlet pipe 3 33 and be located on the inner wall of one 2 one end of air inlet pipe；
The heating element 4 is arranged inside air inlet pipe 2 31, around air inlet pipe 3 33；
Heater starting, conveys air into air inlet pipe 2 31 by air intake pump 32, air is in 2 31 inside spin of air inlet pipe
Flowing, and boundary layer is formed with rotor discs 34, drive rotor discs 34 to rotate, come in for air continuation, by heating element 4
When, heating element 4 heats air, and hot-air is ejected along air outlet 11 to interior, and it impinges upon and forms turbulent flow on human body,
Part hot-air is gone to floating, and part hot-air flows back backward, while rotor discs 34 drive air inlet pipe 3 33 to rotate, flabellum 35
Room air is sucked by air inlet pipe 1, as shown in fig. 6, the hot-air to flow back backward enters interior air inlet pipe by air inlet pipe 1
3 33, hot-air outflow air inlet pipe 3 33 when with air inlet pipe 2 31 in flowing hot-air mix, air double, along air outlet 11 to
Indoor injection is recycled hot-air by above-mentioned.
Preferably, as an embodiment, rotary table shell is connected between the air inlet pipe 2 31 and air outlet 11
Body, the lesser one end of circular platform type diameter of the housing are connected with air inlet pipe 2 31, and the one end being relatively large in diameter is connected with air outlet 11
It connects, when hot-air is sprayed from air inlet pipe 2 31 to circular platform type shell, by wall attachment effect, expands air spray regime, allow people
The more places of body are rapidly heated.
Preferably, as an embodiment, two endpoints Yu 2 31 air of the air inlet pipe flowing of the air inlet pipe 1
Direction is identical, and wherein 2 31 gas outlet of air inlet pipe is located in front of two endpoints of air inlet pipe 1, its purpose is that, on the one hand work as heat
When human body forms turbulent flow, the hot-air of reflux sucks in air inlet pipe 1 air impact in a linear fashion, can be more as far as possible
Hot-air is sucked, on the other hand prevents from sucking in air inlet pipe 1 from the air part of 2 31 jet stream of air inlet pipe.
Preferably, as an embodiment, the shell 1 is internally provided with sound-absorbing slot, reduces inlet duct 3 and is sent out
Noise out.
Preferably, as an embodiment, power and existing heater phase when the heating element 4 is just begun to warm up
Together, when the hot-air of sucking reflux is mixed with air inlet pipe 2 31, the decline of 4 power of heating element, mixed hot-air is therewith
Before the hot-air heat that ejects it is close, to reduce the heating power of heating element 4.
Preferably, as an embodiment, the air inlet pipe 3 33 is greater than another close to one 2 one end diameter of air inlet pipe
End increases 35 area of flabellum, improved wind area, to increase air quantity, sucks more hot-airs and is entered by air inlet pipe 1
In air inlet pipe 3 33.
Preferably, as an embodiment, the air inlet pipe 2 31 is along airintake direction one end reduced diameter, into
The hot-air that tracheae 3 33 flows out directly is contacted with 2 31 spiral of air of air inlet pipe, is preferably mixed.
Preferably, as an embodiment, the air inlet pipe 3 33 is located at tracheae two close to one end of air outlet 11
31 middle part, the hot-air of the hot-air and tracheae 2 31 that flow out along air inlet pipe 3 33 have longer route to carry out heat exchange, from
And mixing efficiency.
Working principle of the present invention:
Heater starts first, air is conveyed into air inlet pipe 2 31 by air intake pump 32, air is in air inlet pipe 2 31
Helical flow, and boundary layer is formed with rotor discs 34, drive rotor discs 34 to rotate, air moves on, by heating unit
When part 4, heating element 4 heats air, and hot-air is ejected along air outlet 11 to interior, impinges upon and forms rapids on human body
Stream, part hot-air are gone to floating, and part hot-air flows back backward, while rotor discs 34 drive air inlet pipe 3 33 to rotate, fan
Leaf 35 sucks room air by air inlet pipe 1, and the hot-air to flow back backward enters interior air inlet pipe 3 33 by air inlet pipe 1,
It is mixed when hot-air flows out air inlet pipe 3 33 with flowing hot-air in air inlet pipe 2 31, air doubles, along air outlet 11 to interior
It projects, hot-air is recycled by above-mentioned.
Claims (8)
1. a kind of interior local circulation formula heater, comprising: shell (1), air inlet pipe one (2), inlet duct (3), heating element
(4)；
It is characterized by: shell (1) the side wall surface is equipped with air outlet (11), shell (1) is located at air outlet (11) opposite one
Side wall surface is equipped with air inlet one (12), and the two side walls for forming angle with air outlet (11) are equipped with air inlet two (13)；
The air inlet pipe one (2) is U-typed pipeline, and setting is interior in shell (1), wherein the both ends of air inlet pipe one (2) and air inlet
Two (13) are connected；
Inlet duct (3) setting is internal in shell (1), is located in air inlet pipe one (2) and encloses；
The inlet duct (3) includes: air inlet pipe two (31), air intake pump (32), air inlet pipe three (33), rotor discs (34), fan
Leaf (35)；
Above-mentioned air inlet pipe two (31) one end be it is open, open one end is connected with air outlet (11)；
Above-mentioned air intake pump (32) is mounted at air inlet pipe two (31) tangent line, purpose be air intake pump (32) import air can into
Helical flow on tracheae two (31) inner wall；
Above-mentioned air inlet pipe three (33) is arranged at air inlet pipe two (31) axle center, and wherein air inlet pipe is extended in air inlet pipe three (33) one end
Two (31) are connected by bearing with air inlet pipe one (2), and the other end is located in the middle part of air inlet pipe three (33)；
Above-mentioned rotor discs (34) quantity is multiple, and setting is internal in air inlet pipe two (31), and arrangement is fixed in air inlet pipe three (33),
And axle center is all on the same line, wherein rotor discs (34) offer gas vent, and rotor circle at air inlet pipe three (33)
There is lesser gap between disk (34) and air inlet pipe two (31) inner wall；
Above-mentioned flabellum (35) quantity be it is multiple, be fixed on air inlet pipe three (33) and be located on the inner wall of air inlet pipe one (2) one end；
Heating element (4) setting is internal in air inlet pipe two (31), around air inlet pipe three (33).
2. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the air inlet pipe two (31)
Circular platform type shell is connected between air outlet (11).
3. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the air inlet pipe one (2)
Two endpoints it is identical as air inlet pipe two (31) air-flow direction, wherein air inlet pipe two (31) gas outlet is located at air inlet pipe one
(2) in front of two endpoints.
4. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the shell (1) is internal
It is provided with sound-absorbing slot.
5. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the heating element (4)
Power is identical as existing heater when just beginning to warm up, when the hot-air of sucking reflux is mixed with air inlet pipe two (31), heating
The decline of element (4) power.
6. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the air inlet pipe three (33)
It is greater than the other end close to air inlet pipe one (2) one end diameter, increases flabellum (35) area.
7. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the air inlet pipe two (31)
Along airintake direction one end reduced diameter.
8. a kind of indoor local circulation formula heater according to claim 1, it is characterised in that: the air inlet pipe three (33)
It is located at the middle part of tracheae two (31) close to the one end of air outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727943.7A CN110440332B (en) | 2019-08-09 | 2019-08-09 | Indoor local circulating type warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727943.7A CN110440332B (en) | 2019-08-09 | 2019-08-09 | Indoor local circulating type warmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110440332A true CN110440332A (en) | 2019-11-12 |
| CN110440332B CN110440332B (en) | 2020-12-22 |
Family
ID=68433913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727943.7A Active CN110440332B (en) | 2019-08-09 | 2019-08-09 | Indoor local circulating type warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440332B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861438U (en) * | 1971-11-12 | 1973-08-04 | ||
| WO2004072558A1 (en) * | 2003-02-14 | 2004-08-26 | Yoshiaki Kanaya | Method and device for local ventilation by guiding airflow and separating airflow |
| CN2925010Y (en) * | 2006-08-01 | 2007-07-18 | 深圳市劲拓自动化设备有限公司 | Hot-air circulating heating device |
| CN101634470A (en) * | 2009-03-17 | 2010-01-27 | 佛山市富士宝电器科技股份有限公司 | Electric heater |
| CN102400957A (en) * | 2011-11-14 | 2012-04-04 | 佛山市顺德区机灵电器有限公司 | Vertical shaft multi-functional electric fan |
| CN105270135A (en) * | 2014-06-12 | 2016-01-27 | 捷温汽车系统（中国）有限公司 | Ventilation device for supplying air to passenger on vehicle seat |
| CN108224540A (en) * | 2018-01-06 | 2018-06-29 | 殷允河 | A kind of condensing hot house heater |
| CN109899876A (en) * | 2019-03-31 | 2019-06-18 | 重庆神彩新型散热器有限公司 | A kind of movable-type intelligent radiator |
-
2019
- 2019-08-09 CN CN201910727943.7A patent/CN110440332B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861438U (en) * | 1971-11-12 | 1973-08-04 | ||
| WO2004072558A1 (en) * | 2003-02-14 | 2004-08-26 | Yoshiaki Kanaya | Method and device for local ventilation by guiding airflow and separating airflow |
| CN2925010Y (en) * | 2006-08-01 | 2007-07-18 | 深圳市劲拓自动化设备有限公司 | Hot-air circulating heating device |
| CN101634470A (en) * | 2009-03-17 | 2010-01-27 | 佛山市富士宝电器科技股份有限公司 | Electric heater |
| CN102400957A (en) * | 2011-11-14 | 2012-04-04 | 佛山市顺德区机灵电器有限公司 | Vertical shaft multi-functional electric fan |
| CN105270135A (en) * | 2014-06-12 | 2016-01-27 | 捷温汽车系统（中国）有限公司 | Ventilation device for supplying air to passenger on vehicle seat |
| CN108224540A (en) * | 2018-01-06 | 2018-06-29 | 殷允河 | A kind of condensing hot house heater |
| CN109899876A (en) * | 2019-03-31 | 2019-06-18 | 重庆神彩新型散热器有限公司 | A kind of movable-type intelligent radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110440332B (en) | 2020-12-22 |
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Effective date of registration: 20201203 Address after: 243100 Huangchi town Laozhuang village, Dangtu County, Ma'anshan City, Anhui Province Applicant after: Ma'anshan Huangchi food (Group) jincaidi animal husbandry Co., Ltd Address before: 230000 Room 203 of Butteren Zhongchuang Space, E1 Building, Second Phase of Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant before: Anhui Guandong Technology Co.,Ltd. |
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